162227475

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 300204000

約数和(自身を除く): 137976525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 1341, 1613, 2235, 3725, 4023, 4839, 6705, 8065, 11175, 14517, 20115, 24195, 33525, 40325, 43551, 72585, 100575, 120975, 217755, 240337, 362925, 721011, 1088775, 1201685, 2163033, 3605055, 6008425, 6489099, 10815165, 18025275, 32445495, 54075825, 162227475]

約数ペア:

[(1, 162227475), (3, 54075825), (5, 32445495), (9, 18025275), (15, 10815165), (25, 6489099), (27, 6008425), (45, 3605055), (75, 2163033), (135, 1201685), (149, 1088775), (225, 721011), (447, 362925), (675, 240337), (745, 217755), (1341, 120975), (1613, 100575), (2235, 72585), (3725, 43551), (4023, 40325), (4839, 33525), (6705, 24195), (8065, 20115), (11175, 14517)]